Intel Core i5-1245U vs Intel Xeon Platinum 8452Y
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CPU comparison with benchmarks
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| Intel Core i5-1245U | Intel Xeon Platinum 8452Y | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-1245U and the Intel Xeon Platinum 8452Y and use benchmarks to check which processor is faster.
We compare the Intel Core i5-1245U 10 core processor released in Q1/2022 with the Intel Xeon Platinum 8452Y which has 36 CPU cores and was introduced in Q1/2023. |
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| Intel Core i5 (331) | Family | Intel Xeon Platinum (89) |
| Intel Core i 1200P/1200U (21) | CPU group | Intel Xeon Platinum 8400 (18) |
| 12 | Generation | 4 |
| Alder Lake U | Architecture | Sapphire Rapids |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| Intel Core i5-1345U | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-1245U is a 10 core processor with a clock frequency of 1.60 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The Intel Xeon Platinum 8452Y clocks with 2.00 GHz (3.20 GHz), has 36 CPU cores and can calculate 72 threads in parallel. |
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| Intel Core i5-1245U | Characteristic | Intel Xeon Platinum 8452Y |
| 10 | Cores | 36 |
| 12 | Threads | 72 |
| hybrid (big.LITTLE) | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.60 GHz (4.40 GHz) 2x Golden Cove |
A-Core | 2.00 GHz (3.20 GHz) |
| 1.20 GHz (3.30 GHz) 8x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| Intel Iris Xe Graphics 80 (Alder Lake) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.20 GHz | GPU (Turbo) | -- |
| 13 | GPU Generation | -- |
| 10 nm | Technology | |
| 4 | Max. displays | |
| 80 | Compute units | -- |
| 640 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12.1 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| Intel Iris Xe Graphics 80 (Alder Lake) | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-1245U, while the Intel Xeon Platinum 8452Y supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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| Intel Core i5-1245U | Characteristic | Intel Xeon Platinum 8452Y |
| LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 | Memory | DDR5-4400, DDR5-4800 |
| 64 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 83.2 GB/s | Max. Bandwidth | 307.2 GB/s |
| No | ECC | Yes |
| 6.50 MB | L2 Cache | -- |
| 12.00 MB | L3 Cache | 67.50 MB |
| 4.0 | PCIe version | 5.0 |
| 28 | PCIe lanes | 80 |
| 55.1 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe Intel Core i5-1245U has a TDP of 15 W. The TDP of the Intel Xeon Platinum 8452Y is 300 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Core i5-1245U | Characteristic | Intel Xeon Platinum 8452Y |
| 15 W | TDP (PL1 / PBP) | 300 W |
| 55 W | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-1245U has 18.50 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Platinum 8452Y is at 67.50 MB. The processor is manufactured in 10 nm. |
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| Intel Core i5-1245U | Characteristic | Intel Xeon Platinum 8452Y |
| 10 nm | Technology | 10 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1744 | Socket | LGA 4677 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows, Linux |
| Q1/2022 | Release date | Q1/2023 |
| -- | Release price | 3995 $ |
| show more data | show more data | |
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10C 12T @ 1.60 GHz (4.40 GHz) buy now on Amazon and save!
36C 72T @ 2.00 GHz (3.20 GHz) buy now on Amazon and save!
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Rate these processors
Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Core i5-1245U
10C 12T @ 4.40 GHz |
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Intel Xeon Platinum 8452Y
36C 72T @ 3.20 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Core i5-1245U
10C 12T @ 4.40 GHz |
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Intel Xeon Platinum 8452Y
36C 72T @ 3.20 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i5-1245U
10C 12T @ 4.40 GHz |
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Intel Xeon Platinum 8452Y
36C 72T @ 3.20 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core i5-1245U
10C 12T @ 2.20 GHz |
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Intel Xeon Platinum 8452Y
36C 72T @ 2.00 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core i5-1245U
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.20 GHz |
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Intel Xeon Platinum 8452Y
@ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core i5-1245U
10C 12T @ 2.20 GHz |
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Intel Xeon Platinum 8452Y
36C 72T @ 2.00 GHz |
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Devices using this processor |
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| Intel Core i5-1245U | Intel Xeon Platinum 8452Y |
| Unknown | Unknown |
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